Ryujin is the girl who hates the world for losing her parents while Yeji is the optimistic and bubbly girl. what will happen if they meet each other?

Nayeon can't sleep, Dahyun helps her out and because of that a little bond was made.

Two broken hearts from the past. Two blooming hearts in the present. Is there any other chance that two young beings could mend the complicated boundaries from the past?